Pulley lagging block



FIG. 1 is a perspective view of a pulley lagging block in accordance with the design of my invention, the broken line showing is for illustrative purposes only forming no part of the claimed design;

FIG. 2 is an enlarged perspective view of the pulley lagging block;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof, the rear being identical;

FIG. 5 is a side elevational view thereof; the other side being identical; and,

FIG. 6 is a bottom view thereof. 

The ornamental design for a pulley lagging block, as shown and described. 